3D printer OEM Stratasys has introduced that its RadioMatrix radiopaque 3D printing materials is now absolutely commercially obtainable in the USA. Beforehand deployed in restricted settings, the fabric can now be broadly utilized by healthcare suppliers, medical system producers, and analysis establishments for superior medical imaging, training, and coaching functions.
Based on the corporate, RadioMatrix is the primary and solely 3D printing materials that permits exact management over radiopacity, enabling the creation of patient-specific fashions with constant and tunable visibility underneath X-ray imaging.
“Offering full availability of RadioMatrix within the U.S. is a significant step in offering cutting-edge imaging training and coaching,” mentioned Erez Ben Zvi, Vice President of Healthcare at Stratasys. “By enabling radiologists and system producers to provide ultra-realistic, radiographically correct fashions, we are able to scale back reliance on conventional phantoms and cadavers whereas providing customizable, repeatable, and scalable options.”
Sensible Imaging and Analysis Functions
The fabric has already been utilized in collaborative analysis initiatives within the UK with companions together with CPI and Beaumont Hospital, demonstrating its potential in scientific and academic settings. Radiopaque 3D printed phantoms, comparable to cerebral angiography fashions, are serving to enhance coaching constancy and create repeatable environments for imaging analysis.
Early findings from the Stratasys–Siemens Healthineers collaboration present that RadioMatrix phantoms can replicate human tissue with excessive accuracy in CT imaging, with deviations as small as a single Hounsfield unit (HU) in delicate areas like gray matter and veins. Combining Stratasys’ Digital Anatomy know-how with superior imaging algorithms, the ensuing fashions preserve anatomical and pathological particulars whereas offering a constant, moral various to cadaver-based coaching.
These fashions are anticipated to assist radiologists refine and validate CT scanning protocols whereas dashing up the creation of superior imaging algorithms, enabling extra correct analysis and therapy planning.
Stratasys’ Earlier Advances in Affected person-Particular 3D Printing
Earlier, Stratasys and international supplier of medical imaging know-how Siemens Healthineers developed patient-specific 3D printed fashions that supplied a extra detailed, constant, and customizable various to conventional anatomical phantoms. These fashions improved diagnostic precision, pre-surgical planning, and imaging analysis, showcasing the worth of radiopaque 3D printing in healthcare.
In 2024, Stratasys and Ricoh USA launched a multi-center scientific research evaluating 3D printed fashions for orthopedic oncology. The trial, involving as much as 150 sufferers throughout three websites—together with The Ohio State College Wexner Medical Heart and Corewell Health—will examine the effectiveness of 3D printed fashions versus conventional CT or MRI imaging for preoperative planning and tumor excision. The research goals to display the scientific impression of 3D modeling and speed up its adoption in orthopedic surgical procedure, highlighting the increasing position of 3D printing in personalised affected person care.
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Featured picture reveals RadioMatrix radiopaque. Picture through Stratasys.
